/* ============================================================
   inLine Orthodontics — Main Stylesheet
   MBR Project Solutions, LLC
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400;1,9..40,500&display=swap');

/* ============================================================
   1. CSS VARIABLES
   ============================================================ */
:root {
  /* Brand Colors — extracted from inLine logo */
  --color-primary: #00AB89;         /* Green-teal — buttons, links, main accents */
  --color-primary-dark: #008F72;    /* Darker primary for hover states */
  --color-primary-light: #E6F7F3;   /* Light tint for subtle backgrounds */
  --color-secondary: #01B9C5;       /* Bright teal — secondary accents */
  --color-secondary-dark: #009BA5;  /* Darker secondary for hover */
  --color-accent-deep: #00877D;     /* Deep teal — footer, dark sections */
  --color-accent-green: #6A9F57;    /* Leaf green — variety accent */
  
  /* Neutrals */
  --color-text: #2D3136;            /* Primary body text */
  --color-text-light: #6B7280;      /* Secondary text, captions */
  --color-text-muted: #8E908F;      /* Matches logo wordmark gray */
  --color-heading: #1A1D21;         /* Headings — near black */
  --color-white: #FFFFFF;
  --color-bg: #FFFFFF;              /* Page background */
  --color-bg-alt: #F7F8FA;          /* Alternating sections */
  --color-bg-warm: #F0FAF7;         /* Warm teal tint sections */
  --color-border: #E5E7EB;          /* Subtle borders */
  --color-dark: #1A2332;            /* Nav, dark sections */
  --color-dark-mid: #243040;        /* Slightly lighter dark */
  
  /* Typography */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-size-base: 1rem;           /* 16px */
  --font-size-sm: 0.875rem;         /* 14px */
  --font-size-xs: 0.8125rem;        /* 13px */
  --font-size-lg: 1.125rem;         /* 18px */
  --font-size-xl: 1.25rem;          /* 20px */
  --line-height-body: 1.7;
  --line-height-heading: 1.2;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --section-padding: 5rem;
  
  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;
  --header-height: 100px;
  
  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 20px rgba(0, 171, 137, 0.15);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-heading);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.25rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.625rem, 3vw + 0.25rem, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

.text-accent {
  color: var(--color-primary);
}

.text-muted {
  color: var(--color-text-light);
}

.lead {
  font-size: var(--font-size-xl);
  line-height: 1.6;
  color: var(--color-text-light);
}


/* ============================================================
   4. LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--section-padding) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--teal {
  background-color: var(--color-bg-warm);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__header h2 {
  margin-bottom: var(--space-md);
}

.section__header p {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }


/* ============================================================
   5. HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.header__logo img {
  height: 80px;
  width: auto;
}

.header__logo a {
  display: flex;
  align-items: center;
}

/* Top bar with phone */
.header__topbar {
  background-color: var(--color-dark);
  padding: 0.4rem 0;
  font-size: var(--font-size-sm);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-lg);
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.topbar__phone {
  color: var(--color-white);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.topbar__phone:hover {
  color: var(--color-secondary);
}

.topbar__social {
  display: flex;
  gap: var(--space-sm);
}

.topbar__social a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.topbar__social a:hover {
  color: var(--color-white);
}

/* Main nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav__item {
  position: relative;
}

.main-nav__link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.main-nav__link:hover,
.main-nav__link--active {
  color: var(--color-primary);
}

/* Dropdown */
.main-nav__item:hover .dropdown,
.main-nav__item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  padding: var(--space-xs) 0;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  z-index: 100;
}

.dropdown__link {
  display: block;
  padding: 0.6rem var(--space-lg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.dropdown__link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding-left: calc(var(--space-lg) + 4px);
}

/* Header CTA */
.header__cta {
  margin-left: var(--space-lg);
}

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.mobile-toggle--active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-toggle--active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle--active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}


/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 171, 137, 0.25);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(0, 171, 137, 0.35);
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.btn--secondary:hover {
  background-color: var(--color-secondary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn--white:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--font-size-base);
}


/* ============================================================
   7. CARDS
   ============================================================ */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.card__body {
  padding: var(--space-xl);
}

.card__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card__text {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

/* Feature card — for homepage product highlights */
.feature-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.feature-card__icon svg {
  width: 32px;
  height: 32px;
}

.feature-card__title {
  font-size: 1.375rem;
  margin-bottom: var(--space-sm);
}

.feature-card__text {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}


/* ============================================================
   8. FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  height: 90px;
  width: auto;
  display: block;
  margin-bottom: var(--space-lg);
  background-color: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
}

.footer__tagline {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer__heading {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}

.footer__contact-item a {
  color: rgba(255, 255, 255, 0.65);
}

.footer__contact-item a:hover {
  color: var(--color-white);
}

.footer__bilingual {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.4rem 0.85rem;
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-md);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom a:hover {
  color: var(--color-white);
}


/* ============================================================
   9. HERO SECTION
   ============================================================ */
.hero {
  padding-top: calc(var(--header-height) + var(--space-3xl));
  padding-bottom: var(--space-4xl);
  background: linear-gradient(160deg, var(--color-bg) 0%, var(--color-bg-warm) 50%, var(--color-primary-light) 100%);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(1, 185, 197, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 1rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.02em;
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

.hero__media {
  position: relative;
  z-index: 1;
}

.hero__video-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 16/9;
  background-color: var(--color-dark);
}

.hero__video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}


/* ============================================================
   10. TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-card__author {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-heading);
}

.testimonial-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}


/* ============================================================
   11. CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-deep) 100%);
  padding: var(--space-3xl) 0;
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -25%;
  width: 150%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  position: relative;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xl);
  position: relative;
}

.cta-banner .btn {
  position: relative;
}


/* ============================================================
   12. FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 171, 137, 0.12);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}


/* ============================================================
   13. PAGE HEADER (interior pages)
   ============================================================ */
.page-header {
  padding-top: calc(var(--header-height) + var(--space-3xl));
  padding-bottom: var(--space-2xl);
  background: linear-gradient(160deg, var(--color-bg-alt) 0%, var(--color-bg-warm) 100%);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--space-md);
}

.page-header .lead {
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb__separator {
  color: var(--color-border);
}


/* ============================================================
   14. UTILITY CLASSES
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}